1 #Usage: jjs -fx fxmlrunner.js -- <.fxml file>

     2 

     3 /*

     4  * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved.

     5  *

     6  * Redistribution and use in source and binary forms, with or without

     7  * modification, are permitted provided that the following conditions

     8  * are met:

     9  *

    10  *   - Redistributions of source code must retain the above copyright

    11  *     notice, this list of conditions and the following disclaimer.

    12  *

    13  *   - Redistributions in binary form must reproduce the above copyright

    14  *     notice, this list of conditions and the following disclaimer in the

    15  *     documentation and/or other materials provided with the distribution.

    16  *

    17  *   - Neither the name of Oracle nor the names of its

    18  *     contributors may be used to endorse or promote products derived

    19  *     from this software without specific prior written permission.

    20  *

    21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS

    22  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,

    23  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR

    24  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR

    25  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,

    26  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,

    27  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR

    28  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF

    29  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING

    30  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS

    31  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

    32  */

    33  

    34 // See also https://docs.oracle.com/javase/8/javafx/api/javafx/fxml/doc-files/introduction_to_fxml.html

    35 

    36 // Simple script to "run" a .FXML file specified in

    37 // command line. FXML file is expected to have inline

    38 // fx:script to handle GUI events. i.e., self-contained

    39 // FXML file is assumed.

    40  

    41 var file = arguments[0];

    42 var File = Java.type("java.io.File"); 

    43 if (!$OPTIONS._fx || !file || !new File(file).isFile()) {

    44     print("Usage: jjs -fx fxmlrunner.js -- <.fxml file> [width] [height]");

    45     exit(1);

    46 }

    47 

    48 // optional stage width and height from command line

    49 var width = arguments[1]? parseInt(arguments[1]) : 400;

    50 var height = arguments[2]? parseInt(arguments[2]) : 300;

    51 

    52 // JavaFX classes used

    53 var FXMLLoader = Java.type("javafx.fxml.FXMLLoader");

    54 var Scene = Java.type("javafx.scene.Scene");

    55  

    56 function start(stage) {

    57     // load FXML

    58     var root = FXMLLoader.load(new File(file).toURL());

    59     // show it in a scene

    60     var scene = new Scene(root, width, height);

    61     stage.title = file;

    62     stage.scene = scene;

    63     stage.show();

    64 }